How FICO Credit Scores Are Calculated

Since we live in an computer-driven society, it should come as no surprise that your ability to repay your mortgage loan comes down to a single number. All the years you've been paying your various bills: your mortgage, vehicle payments, and credit card bills are analyzed, sliced, diced, spindled and mutilated into a single indicator of whether you're likely to meet your future obligations.

All three credit agencies (Equifax, Experian and TransUnion) use a slightly different system to arrive at a score. The original FICO was developed by Fair Isaac and Company. While Experian still calls its score "FICO", TransUnion calls its score "Beacon" and Equifax uses "Empirica." While each of the models considers a range of data available in your credit report, the differences aren't huge; each agency uses the following in building a score:

  • Credit History - How long have you had credit?
  • Late Payments - Have you paid more than 30 days late?
  • Balances on your Credit Cards - How many accounts do you hold, and how much do you owe on them?
  • Credit Inquiries - How many times have you had your credit checked for a loan?

Each of these is assigned a value and a weight. The results are added up and distilled into a single number. Credit scores can be as low as 300 and as high as 800. Higher is always better. Most folks who want to get a mortgage loan these days score 620 or above.

Not just for qualifying

Did you know? FICO scores are used for more than just determining whether or not you qualify for a mortgage. Lenders give lower interest rates to individuals with higher scores.

Raising your credit score

What can you do to improve your FICO score? Very little in the short term. Despite what you hear from "credit repair" companies, the score is formulated from your lifetime credit history, so it's not possible to raise it significantly in the short term. (Of course you must appeal incorrect items on your credit report.)

Know your FICO score

To raise your credit score, you must get the credit reports that the agencies use to build it, and of course, you need the score itself. Fair Isaac, the corporation that offered the first FICO credit score, sells credit scores on myFICO.com. For a reasonable fee, you can quickly get your FICO score from all three reporting agencies, along with your credit report. Also available are information and online tools that can help you understand how to improve your credit score.

You can get a free credit report once a year from all three credit reporting agencies by visiting AnnualCreditReport.com. While this report does not include a free credit score, the cost to "upgrade" your report to include a credit score is very reasonable.

Now that you have all the facts, you'll be a more informed consumer and you'll be better positioned to get the most favorable mortgage.

Curious about credit scores? Call us at 6307173600.


Ashok Lakshmanan

PMSI SERVING IL, TN, TX AND FL.

1776 Legacy Circle Suite # 107
Naperville, IL 60563